78353670195

素因数分解:

$3^3\times 5^1\times {\mathrm{4201}}^1\times {\mathrm{138157}}^1$

素因数の和:142372

約数の個数: 32

約数和(自身を含む): 139329579840

約数和(自身を除く): 60975909645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 4201, 12603, 21005, 37809, 63015, 113427, 138157, 189045, 414471, 567135, 690785, 1243413, 2072355, 3730239, 6217065, 18651195, 580397557, 1741192671, 2901987785, 5223578013, 8705963355, 15670734039, 26117890065, 78353670195]

約数ペア:

[(1, 78353670195), (3, 26117890065), (5, 15670734039), (9, 8705963355), (15, 5223578013), (27, 2901987785), (45, 1741192671), (135, 580397557), (4201, 18651195), (12603, 6217065), (21005, 3730239), (37809, 2072355), (63015, 1243413), (113427, 690785), (138157, 567135), (189045, 414471)]